Environment-friendly dust suppression type coal crushing device

Abstract

The invention provides an environment-friendly dust suppression type coal crushing device which comprises a crushing device body. The crushing device body comprises a mounting frame, a first motor and a first bearing seat are mounted on the mounting frame, a crushing box is mounted at the top of the mounting frame, an opening is formed in one side of the crushing box, a connecting plate is mounted in the opening, and a bearing plate is installed on the connecting plate. According to the environment-friendly dust suppression type coal crushing device, after the bearing plate and the connecting plate are mounted in the opening of the crushing box, the bearing plate is arranged at the bottom of a mounting cylinder, crushed fragments are collected, the direction of the motor is changed after collection, the fragments of the bearing plate are shifted into the crushing box, and the fragments are driven by a conveying frame to move, enter the crushing box through an inclined plate on a supporting plate, and are crushed through a crushing rod in the crushing box.

Description

technical field [0001] The invention relates to the field of coal crushing equipment, in particular to an environment-friendly and dust-suppressing coal crushing device. Background technique [0002] The crushing equipment is a machine that crushes large-sized solid raw materials to the required size. The crusher is composed of coarse crushing, fine crushing, wind conveying and other devices, and achieves the purpose of the crushing machine in the form of high-speed impact. When crushing coal, due to the working status of the equipment and the volume and quality of coal raw materials, it is easy to cause a lot of splashes and large cinders when the equipment is broken, and the equipment has no safety protection and shielding measures. It is necessary for the staff to carry out additional protective operations during the coal crushing operation, which not only easily causes secondary pollution to the environment, but also the crushing process is more dangerous, and a lot of m...

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Problems solved by technology

[0002] The crushing equipment is a machine that crushes large-sized solid raw materials to the required size. The crusher is composed of coarse crushing, fine crushing, wind conveying and other devices, and achieves the purpose of the crushing machine in the form of high-speed impact. When crushing coal construction operations, due to the working status of the equipment and the volume and quality of coal raw materials, it is easy to cause a large amount of splashes and large cinders when the equipment is broken, and the equipment has no safety protection and shielding measures. It is necessary for the staff to carry out additional protective operations during the coal crushing operation, which not only easily causes secondary pollution to the environment, but also the crushing process is more dangerous, and a lot of manpower is wasted for construction operations. In addition, the crushing devices in the prior art cannot crush It can only be used in a single form of work, which cannot meet the needs of different situations. The crushers in the prior art can only perform single crushing and cannot perform screening work. In addition, when not in use It is impossible to store the crushing rod when it is not in use, and it is impossible to guarantee the safety of the equipment when it is not in use. It is inconvenient to use. When the existing equipment is crushed, the larger coal will cause the crushing tool to be stuck, which is easy to cause damage to the equipment and is inconvenient to use. ,Single function

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